| Literature DB >> 2894886 |
L M Sandler1, J M Burrin, G F Joplin, S R Bloom.
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Year: 1988 PMID: 2894886 PMCID: PMC2545369 DOI: 10.1136/bmj.296.6624.751-a
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623